i need a new radiator but summit has different sizes for GM. what is our size. and also is the summit radiator good enough to cool gm grate 330hp. or do i need a griffin. where can i get one of those. also ill be getting a water pump. do i need a short style or long style. also all this will be goin on my 91 lo3, will this be able to go on the 330hp engine.

 

I got the Griffin $180 one, works great. 31x19.

 

so our radiators are 31x19?